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BR6678063D0 - Processo para preparar esteroides - Google Patents

Processo para preparar esteroides

Info

Publication number
BR6678063D0
BR6678063D0 BR178063/66A BR17806366A BR6678063D0 BR 6678063 D0 BR6678063 D0 BR 6678063D0 BR 178063/66 A BR178063/66 A BR 178063/66A BR 17806366 A BR17806366 A BR 17806366A BR 6678063 D0 BR6678063 D0 BR 6678063D0
Authority
BR
Brazil
Prior art keywords
steroids
prepare
prepare steroids
Prior art date
Application number
BR178063/66A
Other languages
English (en)
Portuguese (pt)
Inventor
E Chamberlin
Original Assignee
Merck & Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of BR6678063D0 publication Critical patent/BR6678063D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
BR178063/66A 1965-03-23 1966-03-22 Processo para preparar esteroides BR6678063D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US442179A US3326945A (en) 1965-03-23 1965-03-23 Synthesis of 17alpha-haloethynyl-17beta-hydroxy-19-nor-4, 9-androstadien-3-ones

Publications (1)

Publication Number Publication Date
BR6678063D0 true BR6678063D0 (pt) 1973-09-06

Family

ID=23755827

Family Applications (1)

Application Number Title Priority Date Filing Date
BR178063/66A BR6678063D0 (pt) 1965-03-23 1966-03-22 Processo para preparar esteroides

Country Status (4)

Country Link
US (1) US3326945A (xx)
BR (1) BR6678063D0 (xx)
GB (1) GB1122917A (xx)
NL (1) NL6603812A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929844A (en) * 1970-04-24 1975-12-30 Ciba Geigy Corp 3-Cyclopentyl ethers of 7{60 -methyl estrone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759951A (en) * 1951-06-04 1956-08-21 Syntex Sa Cyclopentanophenanthrene derivatives and compounds
GB962858A (en) * 1962-02-23 1964-07-08 British Drug Houses Ltd 17ª‡-chlorethynyl steroids and process for the preparation thereof
GB1051599A (xx) * 1962-10-11

Also Published As

Publication number Publication date
US3326945A (en) 1967-06-20
GB1122917A (en) 1968-08-07
NL6603812A (xx) 1966-09-26

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